Reads metadata from the specified stream.
public IAsyncOperation<IMap<string,string>> ReadMetadataItemsAsync(
ILeadStream stream,
int pageNumber
)
Public Function ReadMetadataItemsAsync( _
ByVal stream As ILeadStream, _
ByVal pageNumber As Integer _
) As IAsyncOperation(Of IMap(Of String,String))
public IAsyncOperation<IMap<string,string>> ReadMetadataItemsAsync(
ILeadStream stream,
int pageNumber
)
function Leadtools.Codecs.RasterCodecs.ReadMetadataItemsAsync(
stream ,
pageNumber
)
public:
IAsyncOperation<IMap<String^,String^>^>^ ReadMetadataItemsAsync(
ILeadStream^ stream,
int pageNumber
)
stream
A Stream containing the image file from which the metadata should be read.
pageNumber
1-based index to the page number from which the metadata should be read.
Returns a Dictionary of key, value pairs for the file metadata items.
Possible values for the metadata keys:
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